April 19 events:
Red Dog’s Dog Days workout, 6 a.m., Rock Chalk Sports Pavilion, 100 Rock Chalk Lane.
1 Million Cups, 9-10 a.m., Cider Gallery, 810 Pennsylvania St.
Books & Babies, 9:30-10 a.m. and 10:30-11 a.m., Lawrence Public Library Readers’ Theater, 707 Vermont St.
Douglas County Master Gardener: More on Lichens, 10-11 a.m., Dreher Building, Douglas County Fairgrounds, 2120 Harper St.
University/Community Forum: Global Warming Solutions with KU Professor Tony Schmidt, noon, ECM, 1204 Oread Ave.
Welcome to Medicare, noon-1 p.m., Senior Resource Center, 2920 Haskell Ave.
Teen Zone Expanded (grades 6-12), 2-5 p.m., Lawrence Public Library Teen Zone, 707 Vermont St.
The Appealing Apple, 3-4 p.m., Lawrence Public Library, 707 Vermont St.
Douglas County Commission meeting, 4 p.m., Douglas County Courthouse, 1100 Massachusetts St.
President Trump: The First 100 Days (Spring Discussion Group series), 4 p.m., Dole Institute of Politics, 2350 Petefish Drive.
American Legion Bingo, doors open 4:30 p.m., first games 6:45 p.m., American Legion Post No. 14, 3408 W. Sixth St.